SubString

TheArtOfDev.HtmlRenderer.Core.Utils

Represents sub-string of a full string starting at specific location with a specific length.

构造函数

SubString(string)

Init sub-string that is the full string.

fullString: the full string that this sub-string is part of

SubString(string, int, int)

Init.

fullString: the full string that this sub-string is part of
startIdx: the start index of the sub-string
length: the length of the sub-string starting at

属性

FullString : string

the full string that this sub-string is part of

Item : char

Get string char at specific index.

idx: the idx to get the char at

返回值: char at index

Length : int

the length of the sub-string starting at _startIdx

StartIdx : int

the start index of the sub-string

方法

CutSubstring() : string

Get a string of the sub-string. This will create a new string object!

返回值: new string that is the sub-string represented by this instance

IsEmpty() : bool

Is the sub-string is empty string.

返回值: true - empty string, false - otherwise

IsEmptyOrWhitespace() : bool

Is the sub-string is empty string or contains only whitespaces.

返回值: true - empty or whitespace string, false - otherwise

IsWhitespace() : bool

Is the sub-string contains only whitespaces (at least one).

返回值: true - empty or whitespace string, false - otherwise

Substring(int, int) : string

Retrieves a substring from this instance. The substring starts at a specified character position and has a specified length.

startIdx: The zero-based starting character position of a substring in this instance.
length: The number of characters in the substring.

返回值: A String equivalent to the substring of length length that begins at startIndex in this instance, or Empty if startIndex is equal to the length of this instance and length is zero.

字段

_fullString : string

the full string that this sub-string is part of

_length : int

the length of the sub-string starting at _startIdx

_startIdx : int

the start index of the sub-string